Color

#cde0ea

#cde0ea
hex#cde0ea
rgbrgb(205, 224, 234)
hslhsl(201, 41%, 86%)
oklchoklch(0.896 0.025 230.5)
Closest name: Bird Bath Blue (#cddfe7)Relative luminance 0.7223

Colors that go with #cde0ea

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #cde0ea

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ead7cd

#cdeae6 · #cdd1ea

#eacde0 · #e0eacd

Split-complementary

Open in tool →

#eacdd1 · #eae6cd

#e6cdea · #ead7cd · #d1eacd

Contrast

#cde0ea as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #417b9b as the text (4.63:1)
  • AAA: use #305c73 as the text (7.23:1)
  • AA: or shift the background to #616161 (4.56:1)
  • AAA: or shift the background to #454545 (7.05:1)
Aaon black
15.45:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cde0ea as the background.

Brands using this color

Fonts for this mood

#cde0ea reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cde0ea
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #cde0ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cde0ea-9cb1c4-df4e62-1f222d-e9f1f0?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md